to look lost

to look after [to take care of] number one

to look on the bright side of things

to look one’s age

to look one’s best

to look out for

to look ahead

to look out for tail

Look ahead

to look over one’s shoulder

to look sharp

to look someone square in the eye

to look for a needle in a haystack

to look spick-and-span

to look the other way

to look through

to look pale

to look to one’s laurels

Look at the pot calling the kettle black

to look up at someone

to look blue

I look forward to hearing from you soon

to look a picture of health

We look forward to seeing you in London some time.

Look!